package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import org.springframework.transaction.annotation.Transactional;

import java.time.LocalDateTime;
import java.util.List;

/**
 * 订单定时任务
 */
@Component
@Slf4j
public class OrderTask {

    @Autowired
    private OrderMapper orderMapper;
    /**
     * 处理超时订单
     */
    @Transactional
    @Scheduled(cron = "0 0/1 * * * ?")
    public void processTimeoutOrder(){
        log.info("处理超时订单: {}", LocalDateTime.now());
        //查询超过15分钟，并且未支付的订单
        List<Orders> ordersList = orderMapper.getByStatusAndOrder(Orders.PENDING_PAYMENT, LocalDateTime.now().plusMinutes(-15));
        //更新订单状态，取消订单
        if(ordersList != null && !ordersList.isEmpty()){
            for (Orders orders : ordersList) {
                orders.setStatus(Orders.CANCELLED);
                orders.setCancelReason("支付超时，取消订单");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }
    /**
     * 处理未确定派送中订单
     */
    @Transactional
    @Scheduled(cron = "0 0 1 * * ?")
    public void processDeliveryOrder(){
        log.info("处理未确定派送中订单: {}", LocalDateTime.now());
        List<Orders> ordersList = orderMapper.getByStatusAndOrder(Orders.DELIVERY_IN_PROGRESS, LocalDateTime.now().plusMinutes(-60));
        if(ordersList != null && !ordersList.isEmpty()){
            for (Orders orders : ordersList) {
                orders.setStatus(Orders.COMPLETED);
                orderMapper.update(orders);
            }
        }
    }
}
